RBC2

For This Model of APC:

SC420I, SU420INET, SUVS420I, BK250I, BK250EI, BP280SI, BK300MI, BK350EI, BK350-GR, BK350-IT, BK350-FR, BK400I, BK400EI, BP420SI, BP420IPNP, BK500EI, BK500-GR, BK500-IT, BK500-FR, BK500I, BK500MI, BR500I, BE550-GR, BE550-IT, BE550-FR, BH500INET, BK325I